Researchers Advance Development of Organic Batteries
Researchers have found that they can create an electrical current when proteins on the surface of bacteria (like shewanella oneidensis, shown here) touch a mineral surface. The research shows that it is possible to develop microbial fuel cells. (Source: University of East Anglia/Alice Dohnalkova)
It seems that would be the case, tekochip. It says that "electricity could be generated by the breakdown of domestic or agriculural waste products." Sounds like a variation on Mr. Fusion from Back to the Future.
I agree, Elizabeth, it will be interesting to see if there are further developments with the use of bacteria. A lot of new technology seems to be coming out of the natural world or being inspired by the natural world. Growing algae as an energy source, modeling robot movements on insect movement -- these are just a couple recent examples. There's a zillion.
Ha, Rob, yes, it's quite an interesting development, isn't it? Not something I would have come up with, but that's why I'm a writer and not a scientist. It is quite interesting and I wonder if it could have any implications in the future for the treatment of bacteria-related illnesses or other applications.
This one is a new one on me, Elizabeth. Like the Matrix, only the slaves are bacteria. I wonder if this will start a "free bacteria" movement. Others may argue that creating electricity may give meaning to the life of individual bacterium.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
Biomedical engineering is one of the fastest growing engineering fields; from medical devices and pharmaceuticals to more cutting-edge areas like tissue, genetic, and neural engineering, US biomedical engineers (BMEs) boast salaries nearly double the annual mean wage and have faster than average job growth.
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